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53523521341 = 1939719513637
BaseRepresentation
bin110001110110010000…
…000001111100111101
312010011010221121020021
4301312100001330331
51334104010140331
640331030452141
73603235265503
oct616620017475
9163133847207
1053523521341
11207766a5864
12a458b04051
13507ca534b4
14283a692673
1515d3d9b211
hexc76401f3d

53523521341 has 16 divisors (see below), whose sum is σ = 56526952960. Its totient is φ = 50538945600.

The previous prime is 53523521339. The next prime is 53523521347. The reversal of 53523521341 is 14312532535.

53523521341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53523521341 - 21 = 53523521339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53523521297 and 53523521306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53523521347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14714575 + ... + 14718211.

It is an arithmetic number, because the mean of its divisors is an integer number (3532934560).

Almost surely, 253523521341 is an apocalyptic number.

It is an amenable number.

53523521341 is a deficient number, since it is larger than the sum of its proper divisors (3003431619).

53523521341 is a wasteful number, since it uses less digits than its factorization.

53523521341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6004.

The product of its digits is 54000, while the sum is 34.

The spelling of 53523521341 in words is "fifty-three billion, five hundred twenty-three million, five hundred twenty-one thousand, three hundred forty-one".

Divisors: 1 19 397 1951 3637 7543 37069 69103 774547 1443889 7095787 14716393 27433891 134819953 2817027439 53523521341